BR9911114A - Aparelho para extrair energia de um fluxo de fluido - Google Patents

Aparelho para extrair energia de um fluxo de fluido

Info

Publication number
BR9911114A
BR9911114A BR9911114-4A BR9911114A BR9911114A BR 9911114 A BR9911114 A BR 9911114A BR 9911114 A BR9911114 A BR 9911114A BR 9911114 A BR9911114 A BR 9911114A
Authority
BR
Brazil
Prior art keywords
fluid
conduit
channel
fluid flow
flow
Prior art date
Application number
BR9911114-4A
Other languages
English (en)
Inventor
John Francis Hassard
Geoffrey Kenneth Rochester
Original Assignee
Imperial College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB9812792A external-priority patent/GB9812792D0/en
Application filed by Imperial College filed Critical Imperial College
Publication of BR9911114A publication Critical patent/BR9911114A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Oceanography (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • External Artificial Organs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Braking Systems And Boosters (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"APARELHO PARA EXTRAIR ENERGIA DE UM FLUXO DE FLUIDO" Trata-se de um dispositivo para extrair energia de fluxos de fluido subaquáticos, que compreende pelo menos um dispositivo de direcionamento de formação de fluido (10) que define um canal constringido (20) disposto de modo a fazer com que o fluido entre para acelerar. Um conduto (30) em comunicação fluida com uma parte constringida do canal (20) tal que faz com que o fluido escoe no conduto (30) em resposta ao fluxo de fluido através do canal (20). O conduto (30) pode ser conectado a um motor acionável por fluido (40) que pode ser posicionado remotamente com relação ao canal (20), sendo que o fluxo de fluido através do conduto (30) age de modo a acionar o motor acionável por fluido (40).
BR9911114-4A 1998-06-12 1999-06-14 Aparelho para extrair energia de um fluxo de fluido BR9911114A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9812792A GB9812792D0 (en) 1998-06-12 1998-06-12 Extraction of energy from tidal streams or any other submarine current
GBGB9901350.0A GB9901350D0 (en) 1998-06-12 1999-01-21 Apparatus for extracting power from a fluid flow
PCT/GB1999/001876 WO1999066200A1 (en) 1998-06-12 1999-06-14 Apparatus for extracting power from a fluid flow

Publications (1)

Publication Number Publication Date
BR9911114A true BR9911114A (pt) 2001-03-06

Family

ID=26313860

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911114-4A BR9911114A (pt) 1998-06-12 1999-06-14 Aparelho para extrair energia de um fluxo de fluido

Country Status (17)

Country Link
US (1) US6568181B1 (pt)
EP (1) EP1086310B1 (pt)
JP (1) JP2002518634A (pt)
AT (1) ATE231216T1 (pt)
AU (1) AU750680C (pt)
BR (1) BR9911114A (pt)
CA (1) CA2334715C (pt)
CH (1) CH1086310H1 (pt)
DE (1) DE69904934C5 (pt)
DK (1) DK1086310T3 (pt)
ES (1) ES2191436T3 (pt)
GB (1) GB9901350D0 (pt)
IS (1) IS2222B (pt)
NO (1) NO322635B1 (pt)
NZ (1) NZ509281A (pt)
PT (1) PT1086310E (pt)
WO (1) WO1999066200A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2266794T3 (es) * 2002-03-20 2007-03-01 Hydroventuri Limited Obtencion de energia a partir del flujo de un fluido.
GB0206623D0 (en) 2002-03-20 2002-05-01 Rv Co Ltd Extracting power from a fluid flow
US7043904B2 (en) 2003-12-23 2006-05-16 Edwin Newman Electrical energy from live loads
US20050132699A1 (en) * 2003-12-23 2005-06-23 Edwin Newman Converting pressure energy from renewable energy sources into electrical energy
US20050132700A1 (en) * 2003-12-23 2005-06-23 Edwin Newman Converting energy from flowing fluids into electrical energy
JP4569502B2 (ja) * 2005-06-06 2010-10-27 正治 内田 流体エネルギーを利用した発電装置
US20060127218A1 (en) * 2005-12-28 2006-06-15 Timothy Cresci Hydroelectric power plant and method of generating power
US20090302611A1 (en) * 2006-04-28 2009-12-10 Ian Masters Turbine
US20070292259A1 (en) * 2006-06-15 2007-12-20 Kenneth Syung-Kyun Choie Floating power plant for extracting energy from flowing water
JP2008031869A (ja) * 2006-07-26 2008-02-14 Kyokuto Denko:Kk バッテリー駆動式電力自動車
IL179878A0 (en) * 2006-12-06 2008-01-20 Chaim Noked Kozlovsky Energy production from water current of artifical water source
WO2009087505A2 (en) * 2007-12-31 2009-07-16 Daniel Farb Placing water turbines in water flows
MA32960B1 (fr) * 2009-01-27 2012-01-02 Jurado Leopoldo Alandete Systeme de generation d'energie electrique par exploitation de courants d'eau
ES2379258B1 (es) * 2009-09-08 2012-11-05 Leopoldo Alandete Jurado Sistema para aprovechamiento de parte del potencial energético de una corriente de agua mediante rueda hidráulica
ES2373892B1 (es) * 2009-01-27 2012-11-19 Leopoldo Alandete Jurado Sistema para establecer una corriente de fluido mediante succión en una corriente de agua.
PT2547898T (pt) * 2010-03-16 2022-08-09 Verderg Ltd Dispositivo para a produção de energia a partir de um fluxo fluido.
US9567856B2 (en) * 2010-06-30 2017-02-14 Southern Alberta Institute Of Technology Apparatus for extracting energy from a fluid flow
US9546550B2 (en) 2012-04-23 2017-01-17 Thomas Francis Landon Bypass foil
GB2503250B (en) 2012-06-20 2015-05-27 Verderg Ltd Apparatus for converting energy from fluid flow
GB2524782B (en) 2014-04-02 2016-04-20 Verderg Ltd Turbine assembly
FR3081940B1 (fr) * 2018-06-01 2020-10-09 Herve Rostan Procede et systeme pour produire de l'energie electrique a partir de courants marins ou fluviaux

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US264164A (en) * 1882-09-12 Wind-wheel
US1742068A (en) * 1925-05-16 1929-12-31 Grasset Paul Maritime ram with barometric chamber
US2485543A (en) * 1943-10-19 1949-10-25 Andreau Jean Edouard Power plant
US4070131A (en) * 1975-01-20 1978-01-24 Grumman Aerospace Corporation Tornado-type wind turbine
US4018543A (en) * 1975-09-19 1977-04-19 The Raymond Lee Organization, Inc. Whirlwind power system
US4079264A (en) * 1976-05-03 1978-03-14 Nathan Cohen Wind or water operated power plant
US4179886A (en) * 1977-11-08 1979-12-25 Junjiro Tsubota Method and apparatus for obtaining useful work from wave energy
US4172689A (en) * 1977-12-14 1979-10-30 Ivar Thorsheim Wave power generator
US4288985A (en) * 1979-12-10 1981-09-15 Dyck Richard G Apparatus for generating energy from the rise and fall of tides
US4372113A (en) * 1981-01-15 1983-02-08 Ramer James L Pipeline energy recapture device
JPS59226282A (ja) * 1983-06-07 1984-12-19 Ryuichi Hata 風力発電装置
US4868408A (en) * 1988-09-12 1989-09-19 Frank Hesh Portable water-powered electric generator
US4963761A (en) * 1989-02-01 1990-10-16 Wight C Calvin Wind-driven power generator
GB9009559D0 (en) 1990-04-27 1990-06-20 Hydro Energy Ass Ltd Hydro-electric power conversion system
US5709419A (en) * 1994-02-03 1998-01-20 Roskey; John E. Wind energy collection

Also Published As

Publication number Publication date
GB9901350D0 (en) 1999-03-10
EP1086310B1 (en) 2003-01-15
CA2334715A1 (en) 1999-12-23
AU750680C (en) 2006-02-09
AU750680B2 (en) 2002-07-25
IS2222B (is) 2007-03-15
PT1086310E (pt) 2003-06-30
WO1999066200A1 (en) 1999-12-23
JP2002518634A (ja) 2002-06-25
NO322635B1 (no) 2006-11-06
CH1086310H1 (fr) 2006-03-15
DE69904934C5 (de) 2006-09-14
ATE231216T1 (de) 2003-02-15
IS5757A (is) 2000-12-08
CA2334715C (en) 2007-08-14
DE69904934D1 (de) 2003-02-20
US6568181B1 (en) 2003-05-27
NO20006338L (no) 2001-02-06
AU4378699A (en) 2000-01-05
EP1086310A1 (en) 2001-03-28
NZ509281A (en) 2003-08-29
DK1086310T3 (da) 2003-05-05
NO20006338D0 (no) 2000-12-12
ES2191436T3 (es) 2003-09-01
DE69904934T2 (de) 2003-10-30

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Legal Events

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B25A Requested transfer of rights approved

Free format text: HYDROVENTURI LIMITED (GB)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/06/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.